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BA1-B0-56-425-311-D The Littelfuse Inc. BA1-B0-56-425-311-D is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 2.5A current rating.
Mfr Part #:

BA1-B0-56-425-311-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-56-425-311-D is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 2.5A current rating.
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BA1-B0-56-425-311-D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Voltage Rating
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BA1-B0-56-425-311-D Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-56-425-311-D is a single-pole circuit breaker with a panel mount design. It utilizes a magnetic (hydraulic delay) breaker type, providing reliable circuit protection.

 

The circuit breaker has a current rating of 2.5A and a voltage rating of 277V. It is approved by multiple agencies including CCC, CSA, UL, and VDE, ensuring compliance with various safety standards. The actuator type is a lever, and it does not feature illumination.

 

Environmental compliance includes RoHS3 compliance, an MSL of 1, and REACH unaffected status. The mounting type is specified as Panel Mount, making it suitable for integration into various enclosures and control panels.

BA1-B0-56-425-311-D Quick Information

Product Type: Circuit Breaker
Series: BA1
Canonical Name: Littelfuse Inc. BA1-B0-56-425-311-D Circuit Breaker
Subcategory: Circuit Breakers

BA1-B0-56-425-311-D Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BA1-B0-56-425-311-D Features

  • Single-pole magnetic hydraulic delay circuit breaker.
  • Rated for 2.5A current and 277V voltage.
  • Panel mount design with lever actuator.
  • Approved by CCC, CSA, UL, and VDE.
  • RoHS3 compliant and MSL 1.

BA1-B0-56-425-311-D Applications

  • Provides overcurrent protection in systems.
  • Suitable for panel-mounted applications.
  • Used in equipment requiring agency approvals.
  • Designed for 277V electrical systems.

BA1-B0-56-425-311-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of this circuit breaker?

277V.

What is the current rating?

2.5A.

How many poles does this circuit breaker have?

1 pole.

What type of actuator does it have?

Lever actuator.

What is the mounting type?

Panel mount.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

What approvals does this breaker have?

CCC, CSA, UL, VDE.

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